body{
    /* background: url("../imge/3.jpg"); */
    background-size: cover;
}
#con{
    color: rgb(245, 243, 243);
    width: 600px;
    /* height: 560px; */
    margin-left: 20px;
    text-align: center;
}
#con>div{
    margin:  auto;
    width: 500px;
    margin-top: 15px;
    font-size: 20px;
    display:inline-block;
    background-color: darkorange;
}
.div{
    background-color: rgba(253, 253, 253, 0);
}
#con>div>label{
	display:inline-block;
    /* background-color: darkorange; */
    text-align:  center;
    width: 20%;
    height: 30px;
    line-height: 30px;
    float: left;
}
#con input{
    width: 79%;
    height: 30px;
    font-size: 18px;
    padding-left: 10px;
}
#con #submit{
    width: 25%;
    font-size: 17px;
    color:white;
    background-color: darkorange;
    border-color:darkorange;
    border: 0px solid 0.5px;
    border-radius: 10px;
}
#con #submit:hover{
    background-color: aqua;
    border-color:aqua;
    border: 0px solid 0.5px;
}

/*单选按钮*/
.gcs-radio {
	display: none;
}

.gcs-radio+label {
	width: 20px;
	height: 20px;
	line-height: 20px;
	display: inline-block;
	text-align: center;
	vertical-align: bottom;
	border: 1px solid gray;
	border-radius: 50%;
	margin-bottom: 0;
}

.gcs-radio+label:hover {
	border: 1px solid #2783FB;
	cursor: pointer;
}

.gcs-radio:checked+label {
	background: #2783FB;
	border: 1px solid #2783FB;
}

.gcs-radio:checked+label:after {
	content: "\2022";
	font-size: 35px;
	color: white;
}